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    <title>Document</title>
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    <script>
        /*        - - 求从1开始第35个能被7和3整除的整数 */
        let count = 0;
        let sum = 0;
        for (let i = 1; i < 100; i++) {
            if (i % 3 == 0 || i % 7 == 0) {
                sum += i;
                count++;
                if (count > 35) {

                    break;
                }

            }
        }
        console.log(sum);
    </script>
</body>

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